Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hen hoi tran snippets" » "hen hoi trac snippets", "hen thoi trang snippets", "hen hoi thanh snippets", "hen ho tran snippets", "khien hoi tran snippets", "chen hsi tran snippets", "hen hoi tran slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hen hoi tran snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hen hoi tran snippets"))) OR ("locating bug code snippets")).
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